Understanding perceived climate risks to household water supply and their implications for adaptation: evidence from California

Rapid adaptation is necessary to maintain, let alone expand, access to reliable, safe drinking water in the face of climate change. Existing research focuses largely on the role, priorities, and incentives of local managers to pursue adaptation strategies while mostly neglecting the role of the broader public, despite the strong public support required to fund and implement many climate adaptation plans. In this paper, we interrogate the relationship between personal experiences of household water supply impacts from extreme weather events and hazard exposure with individual concern about future supply reliability among a statewide representative sample of California households. We find that more than one-third of Californians report experiencing impacts of climate change on their household water supplies and show that these reported impacts differently influence residents’ concern about future water supply reliability, depending on the type of event experienced. In contrast, residents’ concern about future water supplies is not significantly associated with hazard exposure. These findings emphasize the importance of local managers’ attending to not only how climate change is projected to affect their water resources, but how, and whether, residents perceive these risks. The critical role of personal experience in increasing concern highlights that post-extreme events with water supply impacts may offer a critical window to advance solutions. Managers should not assume, however, that all extreme events will promote concern in the same way or to the same degree

Exposing the myths of household water insecurity in the global north: A critical review

Safe and secure water is a cornerstone of modern life in the global North. This article critically examines a set of prevalent myths about household water in high-income countries, with a focus on Canada and the United States. Taking a relational approach, we argue that household water insecurity is a product of institutionalized structures and power, manifests unevenly through space and time, and is reproduced in places we tend to assume are the most water-secure in the world. We first briefly introduce “modern water” and the modern infrastructural ideal, a highly influential set of ideas that have shaped household water provision and infrastructure development over the past two centuries. Against this backdrop, we consolidate evidence to disrupt a set of narratives about water in high-income countries: the notion that water access is universal, clean, affordable, trustworthy, and uniformly or equitably governed. We identify five thematic areas of future research to delineate an agenda for advancing scholarship and action—including challenges of legal and regulatory regimes, the housing-water nexus, water affordability, and water quality and contamination. Data gaps underpin the experiences of household water insecurity. Taken together, our review of water security for households in high-income countries provides a conceptual map to direct critical research in this area for the coming years. This article is categorized under: Human Water \u3e Human Water

Disadvantaged Unincorporated Communities and the Struggle for Water Justice in California

This article maps a meshwork of formal and informal elements of places called Disadvantaged Unincorporated Communities (DUCs) to understand the role of informality in producing unjust access to safe drinking water in California’s San Joaquin Valley. It examines the spatial, racial, and class-based dimensions of informality. The paper aims to both enrich the literature on informality studies and use the concept of informality to expand research on DUCs and water access. We use socio-spatial analyses of the relationships between informality and water justice to reach the following conclusions: DUCs face severe problems in access to safe drinking water; disparities in access have a spatial dimension; inequities in water access are racialised; the proximity of DUCs to safe drinking water offers good potential for improved water access; and the challenges of informality are targeted through water justice advocacy and public policy

Disadvantaged Unincorporated Communities and the Struggle for Water Justice in California

This article maps a meshwork of formal and informal elements of places called Disadvantaged Unincorporated Communities (DUCs) to understand the role of informality in producing unjust access to safe drinking water in California’s San Joaquin Valley. It examines the spatial, racial, and class-based dimensions of informality. The paper aims to both enrich the literature on informality studies and use the concept of informality to expand research on DUCs and water access. We use socio-spatial analyses of the relationships between informality and water justice to reach the following conclusions: DUCs face severe problems in access to safe drinking water; disparities in access have a spatial dimension; inequities in water access are racialised; the proximity of DUCs to safe drinking water offers good potential for improved water access; and the challenges of informality are targeted through water justice advocacy and public policy

Exposing the myths of household water insecurity in the global north:A critical review

Safe and secure water is a cornerstone of modern life in the global North. This article critically examines a set of prevalent myths about household water in high-income countries, with a focus on Canada and the United States. Taking a relational approach, we argue that household water insecurity is a product of institutionalized structures and power, manifests unevenly through space and time, and is reproduced in places we tend to assume are the most water-secure in the world. We first briefly introduce “modern water” and the modern infrastructural ideal, a highly influential set of ideas that have shaped household water provision and infrastructure development over the past two centuries. Against this backdrop, we consolidate evidence to disrupt a set of narratives about water in high-income countries: the notion that water access is universal, clean, affordable, trustworthy, and uniformly or equitably governed. We identify five thematic areas of future research to delineate an agenda for advancing scholarship and action—including challenges of legal and regulatory regimes, the housing-water nexus, water affordability, and water quality and contamination. Data gaps underpin the experiences of household water insecurity. Taken together, our review of water security for households in high-income countries provides a conceptual map to direct critical research in this area for the coming years. This article is categorized under: Human Water \u3e Human Water